[Genetic causes of impaired wound healing. Rare differential diagnosis of the non-healing wound].
Chronic leg ulcers affect about 1% of the German population. The intense search for the underlying cause of impaired wound healing is an essential requirement for successful therapy. The most common causes comprise chronic venous insufficiency (70%), peripheral arterial occlusive disease (10%) and diabetes mellitus. Besides vasculitis, infectious diseases and tumors, genetic diseases may constitute the underlying cause for impaired wound healing. In this review various rare genetic diseases causing chronic wounds like the Klinefelter-Syndrome, immunological diseases including the TAP-deficiency-syndrome and the leukocyte adhesion deficiency-syndromes, red blood cell disorders, thalassemia, thrombotic diseases, progeroid syndromes and inherited connective tissue disorders are presented.
Elsharkawi-Welt
K
K
Universitäts- und Poliklinik für Dermatologie und Allergologie, Maienweg 12, 89081 Ulm, Deutschland. katrin.welt@uniklinik-ulm.de
Hepp
J
J
Scharffetter-Kochanek
K
K
D003937:Diagnosis, Differential; D020022:Genetic Predisposition to Disease; D006801:Humans; D007871:Leg Ulcer / Q000175:diagnosis / Q000235:genetics / Q000628:therapy; D014947:Wounds and Injuries / Q000175:diagnosis / Q000235:genetics / Q000628:therapy